70834995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20443}}^1$

素因数の和:20472

約数の個数: 48

約数和(自身を含む): 153084672

約数和(自身を除く): 82249677

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 20443, 61329, 102215, 143101, 183987, 224873, 306645, 429303, 674619, 715505, 919935, 1124365, 1287909, 1574111, 2023857, 2146515, 3373095, 4722333, 6439545, 7870555, 10119285, 14166999, 23611665, 70834995]

約数ペア:

[(1, 70834995), (3, 23611665), (5, 14166999), (7, 10119285), (9, 7870555), (11, 6439545), (15, 4722333), (21, 3373095), (33, 2146515), (35, 2023857), (45, 1574111), (55, 1287909), (63, 1124365), (77, 919935), (99, 715505), (105, 674619), (165, 429303), (231, 306645), (315, 224873), (385, 183987), (495, 143101), (693, 102215), (1155, 61329), (3465, 20443)]